数据备份

需求是定期备份某个远程目录文件，增量备份。 以下内容为脚本，请作为批处理脚本使用 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 @echo off chcp 65001 >nul :: Configuration set SRC="\\192.168.1.1\财务部" set DEST="D:\Backup" set LOG="D:\Backup\finance_backup.log" echo ============================================== >> %LOG% echo Start Time: %date% %time% >> %LOG% :: Check if Source is accessible before mirroring to prevent accidental wipes if not exist %SRC% ( echo ERROR: Source path not found. Aborting to protect backup. >> %LOG% exit /b 1 ) :: Run Robocopy :: /MIR : Mirroring (CAUTION: Deletes files in DEST not in SRC) :: /Z : Restartable mode (good for large files/network drops) :: /FFT : Assume FAT File Times (better for network/NAS compatibility) :: /R:2 : Retry twice on fail :: /W:5 : Wait 5 seconds between retries :: /NP : No Progress (keeps log file clean) :: /MT:8 : Multi-threaded (Optional: speeds up transfer of many small files) robocopy %SRC% %DEST% /MIR /Z /FFT /R:2 /W:5 /NP /MT:8 /LOG+:%LOG% set RC=%ERRORLEVEL% echo End Time: %date% %time% >> %LOG% echo Robocopy ExitCode=%RC% >> %LOG% echo ============================================== >> %LOG% :: Return success if RC is less than 8 if %RC% LSS 8 (exit /b 0) else (exit /b %RC%) ...